added audioplayer contrib module

2017-11-25 16:05:32 +01:00
parent ff23c45e43
commit 0942e9a212
174 changed files with 21682 additions and 0 deletions
@@ -0,0 +1,113 @@
+import WaveSurfer from '../src/wavesurfer.js';
+
+/** @test {WaveSurfer} */
+describe('WaveSurfer/playback:', function () {
+    var wavesurfer;
+
+    jasmine.DEFAULT_TIMEOUT_INTERVAL = 10000;
+
+    /*
+     * Handle creating wavesurfer ui requirements
+     */
+    function __createWaveform() {
+        var waveformDiv = document.createElement('div');
+        waveformDiv.id = 'waveform';
+        document.getElementsByTagName('body')[0].appendChild(waveformDiv);
+
+        return WaveSurfer.create({
+            container: '#waveform',
+            waveColor: 'violet',
+            progressColor: 'purple'
+        });
+    }
+
+    beforeAll(function (done) {
+        wavesurfer = __createWaveform();
+        wavesurfer.load('/base/spec/support/demo.wav');
+
+        wavesurfer.on('ready', function () {
+            done();
+        });
+    });
+
+    beforeEach(function () {
+        wavesurfer.seekTo(0);
+    });
+
+    afterAll(function () {
+        wavesurfer.destroy();
+    });
+
+    /**
+     * @test {WaveSurfer#play}
+     * @test {WaveSurfer#isPlaying}
+     */
+    it('should play', function () {
+        wavesurfer.play();
+
+        expect(wavesurfer.isPlaying()).toBeTrue();
+    });
+
+    /**
+     * @test {WaveSurfer#play}
+     * @test {WaveSurfer#isPlaying}
+     * @test {WaveSurfer#pause}
+     */
+    it('should pause', function () {
+        wavesurfer.play();
+        expect(wavesurfer.isPlaying()).toBeTrue();
+
+        wavesurfer.pause();
+        expect(wavesurfer.isPlaying()).toBeFalse();
+    });
+
+    /**
+     * @test {WaveSurfer#playPause}
+     * @test {WaveSurfer#isPlaying}
+     */
+    it('should play or pause', function () {
+        wavesurfer.playPause();
+        expect(wavesurfer.isPlaying()).toBeTrue();
+
+        wavesurfer.playPause();
+        expect(wavesurfer.isPlaying()).toBeFalse();
+    });
+
+    /** @test {WaveSurfer#getDuration}  */
+    it('should get duration', function () {
+        var duration = parseInt(wavesurfer.getDuration(), 10);
+        expect(duration).toBeNumber();
+    });
+
+    /** @test {WaveSurfer#toggleMute}  */
+    it('should toggle mute', function () {
+        wavesurfer.toggleMute();
+        expect(wavesurfer.isMuted).toBeTrue();
+
+        wavesurfer.toggleMute();
+        expect(wavesurfer.isMuted).toBeFalse();
+    });
+
+    /** @test {WaveSurfer#setMute}  */
+    it('should set mute', function () {
+        wavesurfer.setMute(true);
+        expect(wavesurfer.isMuted).toBeTrue();
+
+        wavesurfer.setMute(false);
+        expect(wavesurfer.isMuted).toBeFalse();
+    });
+
+    /** @test {WaveSurfer#zoom}  */
+    it('should set zoom parameters', function () {
+        wavesurfer.zoom(20);
+        expect(wavesurfer.params.minPxPerSec).toEqual(20);
+        expect(wavesurfer.params.scrollParent).toBe(true);
+    });
+
+    /** @test {WaveSurfer#zoom}  */
+    it('should set unzoom parameters', function () {
+        wavesurfer.zoom(false);
+        expect(wavesurfer.params.minPxPerSec).toEqual(wavesurfer.defaultParams.minPxPerSec);
+        expect(wavesurfer.params.scrollParent).toBe(false);
+    });
+});